Saw blade angular adjustment device for a metal and wood cutting machine

a technology of angular adjustment and metal and wood cutting machines, which is applied in the direction of metal sawing equipment, metal working equipment, metal-working equipment, etc., can solve the problems of machine defects, scarcely acceptable oblique edges, waste of time and labor, etc., and achieve the effect of quick decision of angl

Inactive Publication Date: 2006-11-30
CHEN YUEHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0004] The present invention has a main object to provide a saw blade angular adjustment device for a metal and wood cutting machine which is portabl...

Problems solved by technology

However, the oblique edge is scarcely acceptable.
But the results are still not actu...

Method used

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  • Saw blade angular adjustment device for a metal and wood cutting machine
  • Saw blade angular adjustment device for a metal and wood cutting machine
  • Saw blade angular adjustment device for a metal and wood cutting machine

Examples

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Embodiment Construction

[0018] With reference to the drawings and initiated from FIGS. 1 to 4, the saw blade angular adjustment device for a metal and wood cutting machine of the present invention comprises a working platform 10 which has a pair of symmetrical triangular support arms 11 projected upward for two lateral edges each having a screw hole 111 adjacent the top for respectively fastening an arcuate slit 123 in the middle portion of a pair of pillow shaped pivotal plates 12 by threaded shanks 121 of the swivel buttons 122, a pair of clamping plate 13 and 14 movably and parallel disposed on a front top of the platform 10, a saw blade angular adjustment assembly 15 having a guarded saw blade 151 on one end, a displacement seat 16 on underside fastened by a long bolt 165 and a screw 161. The displacement seat 16 having a pair of tubes 161 in two lateral edges slidable on a pair of sliding bars 18 parallel connected to the top of the pair of the pillow shaped pivotal plates 12 by screws 127 through the...

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Abstract

A saw blade angular adjustment device for a metal and wood cutting machine includes a rectangular working platform having a pair of symmetrically arranged triangular support arms on lateral sides each including a screw hole in the top engaged with an arcuate slit in the middle portion of a pair of pillow shaped pivotal plates which is rotatably secured to the arms by bolt, a pair of sliding bars parallel secured to the top of the pivotal plates, a saw blade angular adjustment assembly slidably engaged onto the sliding bars including a seat and a guarded saw bladed which is operated by a motor inside the seat a pair of first and second clamping plate parallel disposed on the front portion of the platform and a pair of U-shaped rods respectively inserted into the front and rear end of the platform. The feature is that both of the saw blade and the clamping plate can be adjusted a certain degree of angle.

Description

BACKGROUND OF THE INVENTION [0001] The present invention relates to stone cutting machine and more particularly to a saw blade adjustment device for a metal and wood cutting machine. [0002] It is known that a portable metal cutter can cut metallic rods, metallic plates and / or a metallic block at working site. It is very convenient to the worker who uses the machine. Due to the platform is plane and perpendicular to the saw blade. The cutting result should perpendicular too. If the worker tries to cut an oblique edge, he must cutting a perpendicular edge at first. Then cutting oblique edge. However, the oblique edge is scarcely acceptable. So the worker has to try more and more. But the results are still not actuate except waste time and labor. [0003] The conventional cutting machine has also the same defect. The applicant in accordance with the aforediscussed effects studies again and again, finally worked out the saw blade angular adjustment device for the metal and wood cutting ma...

Claims

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Application Information

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IPC IPC(8): B26D5/08
CPCB23D47/025B23D45/024Y10T83/8773
Inventor CHEN, YUEHTING
Owner CHEN YUEHTING
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